Types of abstracts. There are two types of abstracts: descriptive and informative. They have different aims, so as a consequence they have different components and styles. There is also a third type called critical, but it is rarely used.
Samsung Galaxy Note 7 smartphone has been banned from all aircraft in the United States. The US Transportation Department and other agencies have banned passengers from carrying on the devices or putting them inside checked baggage during flights.
By Peter Roff. + More. After years of saying he wouldn't, U.S. Secretary of Transportation Ray LaHood is now calling for a new federal law to ban talking on cell phones while driving in any kind of vehicle on any kind of road anywhere in the country.